// SendVTOpen.cpp : implementation file
//
#include "stdafx.h"
#include "VTS.h"
#include "Send.h"
#include "SendVTOpen.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
BACnetAPDUEncoder CSendVTOpen::pageContents;
/////////////////////////////////////////////////////////////////////////////
// CCSendVTOpen dialog
IMPLEMENT_DYNCREATE( CSendVTOpen, CPropertyPage )
#pragma warning( disable : 4355 )
CSendVTOpen::CSendVTOpen( void )
: CSendPage( CSendVTOpen::IDD )
, m_VTClassCombo( this, IDC_VTCLASSCOMBO, NetworkSniffer::BAC_STRTAB_BACnetVTClass, true )
, m_SessionID( this, IDC_SESSIONID )
{
//{{AFX_DATA_INIT(CSendVTOpen)
//}}AFX_DATA_INIT
}
#pragma warning( default : 4355 )
void CSendVTOpen::DoDataExchange(CDataExchange* pDX)
{
TRACE1( "CSendVTOpen::DoDataExchange(%d)\n", pDX->m_bSaveAndValidate );
CPropertyPage::DoDataExchange(pDX);
//{{AFX_DATA_MAP(CSendVTOpen)
//}}AFX_DATA_MAP
m_VTClassCombo.UpdateData( pDX->m_bSaveAndValidate );
m_SessionID.UpdateData( pDX->m_bSaveAndValidate );
}
BEGIN_MESSAGE_MAP(CSendVTOpen, CPropertyPage)
//{{AFX_MSG_MAP(CSendVTOpen)
ON_CBN_SELCHANGE(IDC_VTCLASSCOMBO, OnSelchangeVTClassCombo)
ON_EN_CHANGE(IDC_SESSIONID, OnChangeSessionID)
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
//
// CSendVTOpen::OnInitDialog
//
BOOL CSendVTOpen::OnInitDialog()
{
CPropertyPage::OnInitDialog();
// load the enumeration table
m_VTClassCombo.LoadCombo();
return TRUE; // return TRUE unless you set the focus to a control
// EXCEPTION: OCX Property Pages should return FALSE
}
//
// CSendVTOpen::InitPage
//
void CSendVTOpen::InitPage( void )
{
TRACE0( "CSendVTOpen::InitPage()\n" );
// flush the data
m_VTClassCombo.ctrlNull = false;
m_VTClassCombo.m_enumValue = 0;
m_SessionID.ctrlNull = true;
}
//
// CSendVTOpen::EncodePage
//
void CSendVTOpen::EncodePage( CByteArray* contents )
{
CByteArray header
;
BACnetAPDUEncoder enc
;
TRACE0( "CSendVTOpen::EncodePage()\n" );
// encode the pdu type and service choice
header.Add( 21 );
// encode the virtual terminal class
if (m_VTClassCombo.ctrlNull)
throw "VT class selection required";
m_VTClassCombo.Encode( enc );
// encode the local VT session identifier
if (m_SessionID.ctrlNull)
throw "Local VT session ID required";
m_SessionID.Encode( enc );
// copy the encoding into the byte array
for (int i = 0; i < enc.pktLength; i++)
header.Add( enc.pktBuffer[i] );
// stuff the header on the front
contents->InsertAt( 0, &header );
}
//
// CSendVTOpen::SavePage
//
void CSendVTOpen::SavePage( void )
{
TRACE0( "CSendVTOpen::SavePage\n" );
pageContents.Flush();
m_VTClassCombo.SaveCtrl( pageContents );
m_SessionID.SaveCtrl( pageContents );
}
//
// CSendVTOpen::RestorePage
//
void CSendVTOpen::RestorePage( int index )
{
BACnetAPDUDecoder dec( pageContents )
;
TRACE0( "CSendVTOpen::RestorePage\n" );
if (dec.pktLength == 0)
return;
m_VTClassCombo.RestoreCtrl( dec );
m_SessionID.RestoreCtrl( dec );
}
//
// CSendVTOpen::OnChangeX
//
// The following set of functions are called when one of the interface elements
// has changed.
//
void CSendVTOpen::OnSelchangeVTClassCombo()
{
m_VTClassCombo.UpdateData();
SavePage();
UpdateEncoded();
}
void CSendVTOpen::OnChangeSessionID()
{
m_SessionID.UpdateData();
SavePage();
UpdateEncoded();
}